Datasheet > NCP6133MNTWG

NCP6133MNTWG

更新时间： 2024-11-23 21:19:07

品牌	Logo	应用领域
安森美 - ONSEMI		开关
页数	文件大小	规格书
29页	557K
描述
IC DUAL SWITCHING CONTROLLER, Switching Regulator or Controller

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中文翻译

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技术参数
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NCP6133MNTWG 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	,	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
Factory Lead Time：	1 week	风险等级：	5.71
模拟集成电路 - 其他类型：	DUAL SWITCHING CONTROLLER	JESD-609代码：	e3
湿度敏感等级：	1	端子面层：	Tin (Sn)
Base Number Matches：	1

NCP6133MNTWG 数据手册

NCP6133

Advance Information

Dual Output 1/2/3 Phase

+1/0 Phase Controller with

Single SVID Interface for

Desktop and Notebook CPU

Applications

http://onsemi.com

MARKING

DIAGRAM

The NCP6133 dual output 1/2/3 phase plus 1/0 buck solution is

optimized for Intel VR12 compatible CPUs. The controller combines

true differential voltage sensing, differential inductor DCR current

sensing, input voltage feed−forward, and adaptive voltage positioning

to provide accurately regulated power for both Desktop and Notebook

applications. The control system is based on Dual−Edge pulse−width

modulation (PWM) combined with DCR current sensing providing

the fastest initial response to dynamic load events and reduced system

cost. It also sheds to single phase during light load operation and can

auto frequency scale in light load while maintaining excellent

transient performance.

NCP6133

AWLYYWWG

QFN52

CASE 485BE

= Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

= Pb−Free Package

Dual high performance operational error amplifiers are provided to

simplify compensation of the system. Patented Dynamic Reference

Injection further simplifies loop compensation by eliminating the need

to compromise between closed−loop transient response and Dynamic

VID performance. Patented Total Current Summing provides highly

accurate current monitoring for droop and digital current monitoring.

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 28 of this data sheet.

Features

• Meets Intel VR12/IMVP7 Specifications

• Current Mode Dual Edge Modulation for Fastest Initial

Response to Transient Loading

• Switching Frequency Range of 200 kHz – 1.0 MHz

• Startup into Pre−Charged Loads While Avoiding False

• Dual High Performance Operational Error Amplifier

OVP

• One Digital Soft Start Ramp for Both Rails

• Dynamic Reference Injection

• Power Saving Phase Shedding

• Vin Feed Forward Ramp Slope

• Pin Programming for Internal SVID Parameters

• Over Voltage Protection (OVP) and Under Voltage

Protection (UVP)

• Accurate Total Summing Current Amplifier

• DAC with Droop Feed−forward Injection

• Dual High Impedance Differential Voltage and Total

• Over Current Protection (OCP)

Current Sense Amplifiers

• Phase−to−Phase Dynamic Current Balancing

• “Lossless” DCR Current Sensing for Current Balancing

• Summed Thermally Compensated Inductor Current

Sensing for Droop

• True Differential Current Balancing Sense Amplifiers

for Each Phase

• Dual Power Good Output with Internal Delays

• These Devices are Pb−Free and are RoHS Compliant

Applications

• Desktop & Notebook Processors

• Server Processors and Memory Power

• Adaptive Voltage Positioning (AVP)

This document contains information on a new product. Specifications and information

herein are subject to change without notice.

Publication Order Number:

November, 2013 − Rev. P2

NCP6133/D

12 3 4 5 6 7...29

中文翻译

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